Handheld control unit for electronic remote training collar system



FIG. 1 is a front perspective view of the handheld control unit for electronic remote training collar system showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Broken lines and unshaded areas contained within broken lines depict portions of the handheld control unit that form no part of the claimed design. 

CLAIM I claim the ornamental design for a handheld control unit for electronic remote training collar system, as shown and described. 